Devcon 5 is the flagship Ethereum developer conference taking place in Osaka, Japan from October 8–11, 2019. As one of the most anticipated events in the global blockchain calendar, Devcon 5 gathers thousands of developers, researchers, founders, and enthusiasts from around the world to collaborate, learn, and drive the future of Ethereum.
Held at Osaka’s ATC Hall, Devcon 5 features world-class keynotes, technical workshops, interactive panels, and community-led sessions covering the latest advancements in Ethereum, DeFi, smart contract security, Layer 2 solutions, and more. The event offers unique opportunities for hands-on learning, open discussion, and direct engagement with the leading minds in blockchain technology.
In addition to deep technical content, Devcon 5 celebrates the Ethereum community with vibrant side events, social gatherings, and experimental spaces—fostering connections, creativity, and a true sense of collaboration.
Devcon 5 in Osaka stands as the premier destination for anyone passionate about building, scaling, and shaping the future of Ethereum and decentralized technology.
Speakers include:
- Vitalik Buterin, Ethereum Foundation
- Vlad Zamfir, Ethereum Foundation
- Matthew Tan, CEO, Etherscan
- Joseph Lubin, CEO, ConsenSys
- Wei Tang, Parity Technology
- Roger Dingledine, Co‑founder, Tor Project
- Aya Miyaguchi, Executive Director, Ethereum Foundation
- Bruno Macaes, Author & Thought Leader
- Audrey Tang, Taiwan Digital Minister
- Bob Summerwill, Co‑Founder & CTO, Ethereum Classic
- Martin Holst Swende, Ethereum Foundation
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